AEMC 6471 KIT-300FT
Ground Resistance Tester Kit w/two 300ft.Color-coded Leads

Order #: 2135.50

Mfg #: 2135.50

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Special Price $3,951.05 Regular Price $4,159.00

AEMC 6471 KIT-300FT

Ground Resistance Tester Kit w/two 300ft.Color-coded Leads

Order #: 2135.50

Mfg #: 2135.50

Special Price $3,951.05 Regular Price $4,159.00
Availability: Ships in 3-5 days

Product Highlights

The Digital Ground Resistance Tester Model 6471 is a portable measurement instrument designed to measure Ground Resistance with 2 clamps (sold separately), no auxiliary rods, Bond/Connection Resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance (3-Pole or 4-Pole), Ground Coupling Resistance, and Selective Ground Resistance, Soil Resistivity (Wenner or Schlumberger method). The Model 6471 measures from 0.01 to 99.99kΩ and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current.

Each Unit Includes

  • Carrying bag for meter
  • Carrying bag for kit
  • (2) 300 ft color-coded leads on spools (red/blue)
  • (2) 100 ft color-coded leads (hand-tied) (green/black)
  • (2) 5 ft color-coded leads (red/blue)
  • Set of (2) SR182 current probes
  • 110/240V power adapter with US power cord
  • Optical USB cable
  • (4) T-shaped auxiliary ground electrodes
  • Set of (5) spaded lugs
  • (1) 100 ft tape measure
  • Rechargeable NiMH battery
  • USB stick with DataView® software
  • Ground tester work-book
  • User manual
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4-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.01Ω to 99.99kΩ
Resolution 0.001 to 10Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 513Hz
Test Current Up to 250mA
Selective 4-Pole (with optional probes MN82 or SR182)
Same characteristics as with 4-point earth resistance measurement
3-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.09Ω to 99.9kΩ
Resolution 0.01 to 100Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 513Hz 
Test Current Up to 250mA
Soil Resistivity 4-Point Measurement
Test method Wenner or Schlumberger selectable with automatic calculation
Range (Auto-Ranging) 0.01Ω to 99.9kΩ; p max: 999kΩm
Resolution 0.01 to 100Ω
Accuracy (Typical) ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 128Hz selectable
2 Clamp Ground Measurement (with optional probes MN82 or SR182)
Range (Auto-Ranging) 0.1 to 500Ω
Resolution 0.01 to 1Ω
Measurement Frequency Auto: 1611Hz; Manual: 128Hz-1367Hz-1611Hz-1758Hz
DC Resistance Measurement (Bond Testing) 2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing)
Range (Auto-Ranging) 2-pole: 0.12Ω to 99.9kΩ
4-pole: 0.020Ω to 99.99kΩ
Resolution 2 -pole: 0.01 to 100Ω
4-pole: 0.001 to 10Ω
Accuracy (Typical) ±(2% Reading +2ct)
Test Voltage 16V DC; (+, - or auto polarity)
Test Current Up to 250mA
Current Measurement (with optional probes MN82 or SR182)
Range 0.01mA to 40A, 16 to 400Hz
Accuracy (Typical) ±(3% Reading +2ct) typical
External Voltage Measurement
Range 0.1 to 65V AC/DC - DC, 15 to 440Hz
Accuracy ±(2% Reading +1ct)
General Features
Memory 512 measurements (64KB)
Communication USB 2.0 optically isolated, DataView software included
Power Source 9.6V rechargeable battery pack with external 110/220V charger
Battery Life 1500 tests typical in automatic mode
Dimensions 10.7 x 9.80 x 5.12" (272 x 248 x 130mm)
Weight 7lbs (3.2kg) with battery
Case UL V0 Polypropylene
Operating Temperature 32° to +113°F (0° to +45°C)
Storage Temperature -40° to 158°F (-40° to +70°C)
Relative Humidity Up to 90%
Ingress Protection (IP) IP 53 with cover closed
EMC EN 61326-1
Safety Compliance IEC 61010-1, EN 61557, 50V CAT IV, Pollution Degree 2
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